Seed-treating apparatus



Oct. 29, 1929. c. M. PHILLIPS SEED TREATING APPARATUS Filed Sept. 13,1928 2 Sheets-Sheet l Oct. 29, 1929.

C. M. PHILLIPS SEED TREATING APPARATUS Filed Sept. 13, 1928 2Sheets-Sheet 2 I 9 /9 /6 R /6 M 9 //P ,zz

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I" l t /4 R I QT" 0 a 3/6 M i I Z aMm 1111715 Patented Oct. 29, 1929CURTIS M. PHILLIPS, OF RUDYARD, MONTANA SEED-TREATING .APIPARATUSApplication filed September 13, 1928.

This invention relates to a seed treating apparatus and it is an objectof the invention to provide an apparatus of this kind especiallydesigned and adapted for use in the treatment of grain or other seedwith copper-carbonate or the like and in a manner whereby is eliminatedthe liablity of inhaling the copper-carbonate.

Another object of the invention is to pro- 0 vide a. device ofthis kindcomprising a container adapted to be rotated to effect the requisiteagitation of the materials therein together with means operating insubstantially an automatic manner for delivering a predetermined bulk ofcopper-carbonate within the container.

The invention consists in the details of construction and in thecombination and arrangement of the several parts of my improved seedtreating apparatus whereby certain important advantages are attained andthe device rendered simpler, less expensive and otherwise moreconvenient and advantageous for use as will be hereinafter more fullyset forth.

The novel features of my invention will hereinafter be definitelyclaimed.

In order that my invention may be the better understood, I will nowproceed to describe the same with reference to the accompanyingdrawings, wherein 2-- Figure 1 is a view in elevation of a seed treatingapparatus constructed in accordance with an embodment of my inventionwith portions broken away and the swinging closure member in openposition, an associated drill wheel being shown in fragment;

Figure 2 is an enlarged fragmentary view partly in section and partly inelevation il lustrating the swinging closure member in open position; 1v

Figure 3 is a fragmentary View partly in section and partly in elevationillustrating the closure member closed;

Figure 4 is an enlarged fragmentary sectional view taken substantiallyon the line 4-4 of Figure 3;

Figure 5 is a fragmentary view in bottom so plan illustrating means forregulating the Serial No. 305,825.

discharge from the receptacle carried by the swinging closure member;

Figure 6 is a detailed sectional view taken substantially on the line 66of Figure 1;

Figure 7 is a detailed sectional View taken substantially on the line7-7 of Figure 1;

Figure 8 is a detailed sectional View taken substantially on the line 88of Figure 1;

Figure 9 is a detailed sectional view taken substantially on the line 99of Figure 1.

In the present embodiment of my invention I disclose my improvedapparatus as employed in connection with the ground engaging wheel of agrain drill although I do not wish to be understood as limiting myselfin this respect as the apparatus may be otherwise mounted to assure thedesired rotation thereof.

As herein disclosed my improved apparatus comprises an annular tubularcontainer C of requisite dimensions and which is provided at apredetermined point therearound in its outer portion with a dischargeopening 1 defined by the outstanding flanges 2 operatively engagedtherwit-h is a sliding closure member or door 3 normally maintained inclosed position by the retractile spring 4, one end portion of whichbeing secured to an end portion of the door and the opposite end of thespring being suitably anchored within the container C to the wallthereof. This normally closed door 3 together with the flanges 2 providemeanswhereby the container C, when not in use, may be readily placed inan upright position upon the ground or other supporting surface.

Substantially diametrically opposed to the opening 1 the outer portionof the container C is provided with a filling opening 5 of desireddimensions and which is adapted to be closed by a cover member M. An endportion of this cover member M is hingedly connected to the container Cadjacent to an end of the opening 5 and the member M is adapted to swingoutwardly into open position.

Carried by the cover member M and disposed over the inner face thereofis a receptacle R of desired capacity, the cover member M constituting awall for said receptacle. This receptacle is of a width less than thewidth of the cover member M and is arranged along one side wall of thecover member M.

The end wall 6 of the receptacle adjacent to the outer or free end ofthe cover member M is provided With an opening 7 normally closed by thedoor 8, said opening 7 providing means whereby the desired supplyofcopper-carbonate or the like may be placed within the receptacle. Thelower or inner portion of the end wall 9 adjacent to the hinged end ofthe member M is continued to provide a barrel 10 disposed along said endwall 9 and providing a throat 11 whereby the c0pper-carbonate or thelike within the receptacle R proper may be readily discharged within therocking or oscillating measure member 12 snugly engaged within thebarrel 10. This measuring member 12 is tubular and has one endpermanently closed by a head 14 and is provided in its periphery with anelongated port 15 adapted to register, when-in applied position, withthe throat 11 so that the material within the receptacle R may bereceived in desired or predetermined bulk within the measuring member12; 'lVhen in a second position, the port 15 registers with a dischargeport 16 suitably provided in the periphery wall of the barrel 10 and atwhich time the member 12 serves to effectively close the throat 11. vThe end portion of the measuring member 12 remote from the head orclosed end 14 is normally open and slidably and snugly engaged withinsaid open end portion of the member 12 is an elongated plug 17.Extending from the plug 17 adjacent to the outer end thereof is a finger18 which is disposed through an open slot 19 produced in the peripheralwall of the member 12 and extending lengthwise thereof. r

The finger 18 carries a pointer 20 arranged exteriorly'of the member 12and coacting with the indications or graduations 21. By properadjustment of the plug 17 lengthwise of the member 12 the capacity ofthe member 12 may 7 be varied in accordance with the amount of opening 5hereinbefore referred to. The slot 1 24 is or" such length that as thecover member M is swung outwardly and before said member reaches fullopen position the pin 25 will contact with an end of the slot 24 so thatthe further outward movement of the cover member M will result insufiicient rotation of the measuring member 12 to bring the. port 15into proper register with the thoat 11 so that while the member M is inraised position, the member 12 will be properly filled. As the covermember M is swung downwardly and before it reaches its full closedposition, the pin 25 will contact with the opposite end of the slot 24so that further movement of the member M into full closed position willresult in reverse rotation of the member 12 to bring the port 15 intoregister with the discharge port 16 and at the same time closing thethroat 11.

By this it will be seen that when the member M is returned to fullclosed position the copper-carbonate within the member 12 will bedelivered within the container C and in a manner eliminatingindiscriminate scattering of the copper-carbonate in the atmosphere.

At predetermined points therearound, and preferably equi-distantlyspaced, the container C is provided therein with transversely disposedpartitions 27 and 27, the partitions 27 having the opening 1 positionedtherebetween. These partitions 27 and 27' are disposed across the outerportions vof the container C and provide means to facilitatetheeiiective agitation of the materials within the container and thusassuring the grain or other'seed to be properly admixed with thecopper-carbonate discharged within the container. The outer portions ofthe partitions 27 are cut away to provide openings 28 so that when thecontainer G is in a position to discharge the contents of the containerthrough the opening 1, complete discharge is assured.

In the present embodiment of my invention the container C is adapted tobe carried by the ground engaging wheel of a drill so that saidcontainer may be properly rotated during a planting operation to preparean other batch of seed.

The drill wheel TV has clamped thereto by the U-shaped bolts 29 orthelike an annular member 30 which, when applied, is concentric to the hubof the wheel.

At predetermined spaced points this member 30 is provided with anoutstanding hook member 31 adapted to be engaged with the container Cand at a point substantially midway of the members 31 the annularmemberg30 is provided with the articulated hook members 32 adapted to bedisposed around the applied container C and suitably locked, as at 33,one to' the other whereby the container 0 iseflectively'maintained inapplied position upon the drill wheel W. i c y In practice, it is to beunderstood that the amount of copper-carbonate to be delivered withinthe container C will be dependent upon the amount of grain or seedplaced within the containcn In practice, I find it of advantage to havethe container of such capacity to readily hold between one and one-halfand two bushels of grain and I also find that it only requires" thedrill to travel a relatively short distance before the grain becomeseffectively treated by the copper-carbonate placed within the container.

As is well known, copper-carbonate is extremely poisonous if inhaled andwith my improved apparatus such danger of inhalation is eliminated.After the grain within the container has been properly treated thecontainer C may be readily removed and the treated grain emitted outinto the hopperof the drill by opening the door 3. It is also to benoted that with an apparatus as herein disclosed it is onl required totreat the amount of grain to e used as seed and it is not necessary togo to the granary to treat more grain or to have a lot of treated grainleft over.

In applying my apparatus to a drill no appreciable effect is had inconnection with the operation or pulling of the drill.

From the foregoing description it is thought to be obvious that a seedtreating apparatus constructed in accordance with my invention isparticularly well adapted for use by reason of the convenience andfacility with which it may be assembled and operated, and it will alsobe obvious that my invention is susceptible of some change andmodification without departing from the principles and spirit thereofand for this reason I do not Wish to be understood as limiting myself tothe precise arrangement and formation of the several parts herein shownin carrying out my invention in practice except as hereinafter claimed.

I claim 1.. An apparatus of the class described comprising a containerhaving an opening in a wall thereof, a closure member for said openingswinging outwardly into open position, a receptacle carried by saidclosure member and extending within the container when the closuremember is in closed posi tion, said receptacle having a dischargeopening, a member for controlling the flow through said dischargeopening of the receptacle, and means for moving said controlling memberinto closed position when the closure member is in open position and formoving said controlling member into open position when the closuremember is in closed position.

2. An apparatus of the class described comprising a container having anopening in a wall thereof, a closure member for said opening swingingoutwardly into open position, a receptacle carried by said member andextending within the container when the closure member is in closedposition, a barrel in communication with the receptacle and having adischarge opening, a tubular member rotatably mounted within the barreland having a port in its peripheral wall for register with the dischargeopening When-the closure member is closed and for register with thecommunication between the barrel and receptacle when the closure memberis open, said tubular member closing the communication between thebarrel and the receptacle when the port of the tubular member is inregister with the discharge opening of the barrel, and means forbringing the port of the tubular member into register with thecommunication between the barrel and receptacle when the closure memberis raised and for bringing the port of the tubular member incommunication with the discharge opening of the barrel when the closuremember is closed.

3. An apparatus of the class described comprising a container having anopening in a wall thereof, a closure member for said opening swingingoutwardly into open position, a receptacle carried by said member andextending within the container when the closure member is in closedposition, a barrel in communication with the receptacle and having adischarge opening, a tubular member rotatably mounted within the barreland having a port in its peripheral wall for register with the dischargeopening when the closure member is closed and for register with thecommunication between the barrel and receptacle when the closure memberis open, said tubular member closing the communi cation between thebarrel and the receptacle when the port of the tubular member is inregister with the discharge opening of the barrel, means for bringingthe port of the tubular member into register with the communicationbet-ween the barrel and receptacle when the closure member is raised andfor bringing the port of the tubular member in communication with thedischarge opening of the barrel when the closure member is closed, andmeans for varying the capacity of the tubular member.

4. An apparatus of the character described comprising an annularcontainer, means for supporting the same for rotation, a wall of thecontainer being provided with an opening, a closure member for saidopening, a receptacle carried by the closure member and extending withinthe container when the closure member is closed, said receptacle havinga discharge opening, a controlling member for said discharge opening,and means for automatically moving said controlling member into openposition when the closure member is fully closed.

5. An apparatus of the character described comprising an annularcontainer, means for supporting the same for rotation, a wall of thecontainer being provided with an opening, a closure member for saidopening, a receptacle carried by the closure member and extending withinthe container when the closure; member is closed, said receptacle havinga discharge opening, a controlling member for said discharge opening,and means for automatically moving said controllin member into openposition Whenthe closure member is fully closed, said means moving thecontrolling member into closed position with respect to the dischargeopeningwhen the closure member is in open position.

6. An apparatus of the class described comprising a container having anopening ina Wall thereof, a closure member for said opening swingingoutwardly into open position, a receptacle carried by said closuremember and extending within the container when the closure member is inclosed position, said receptacle having a discharge opening, a memberfor controlling the flow through said discharge opening of thereceptacle, means for moving said controlling member into closedposition when the closure member is in open position and for moving saidcontrolling member into open position when the closure member is inclosed position, and a second opening in the wall of the containerand'at a point opposed to the first named opening, and a door forclosing said second opening.

7. An apparatus of the class described comprising a container having anopening in a wall thereof. a closure member for said opening swingingoutwardly into open position, a receptacle carried by said closuremember and extending within the container when the closure member is inclosed position, said receptacle having a discharge opening, a memberfor controlling the flow through said discharge opening of thereceptacle, means for moving said controlling member into closedposition when the closure member is in open position and for moving saidcontrolling member into open position when the closure member is inclosed position, and partitions within the container and partiallyintersecting the same.

In testimony whereof I hereunto afiix my signature.

CURTIS M. PHILLIPS.

